查询词典 discrete programming

The Mixed Discrete variable Complex Programming method is used to solute the mathematical model of oil pipeline.

该方法可以根据所求解问题的规模、目标函数和约束函数的形态和复杂程度，在运算过程中对所输出的信息进行人工干预或改变计算策略，把程序的机械运行和使用者的智慧融合在一起，有效灵活地解决离散变量约束非线性

For the nonlinear discrete programs the dynamic programming method is used generally, and much time have to be consumed.

其中的线性规划通常用分枝定界法或割平面法，还有图上作业法求解。

The previous applications of Hopfield model were restricted to problems with 0-1 discrete design variables and liner programming problems.

本文进一步探讨了Hopfield网络求解约束非线性优化问题的方法，并将其应用于4杆桁架的结构优化设计。

In accordance with object-oriented programming concepts,discrete system models are implemented with "class"and a class library has been explored.

此离散系统模型类库和递推辨识算法类库结合在一起，可方便地构成完整的系统辨识程序。

The limit analysis of 3-D structures is formulated as a discrete nonlinear mathematical programming problem with equality constraints by means of finite element technique.

当前极限与安定性研究的一个重要课题是研究应用的策略，寻找切实可行的计算方法，使极限与安定性理论得以在工程实际中应用。

The TVC array model is established, and the relationship between TVC and flight coefficients is analyzed. By means of the discrete quadric programming method, the optimization of TVC scheme is made.

建立了推力矢量控制阵列模型，分析了推力矢量控制与飞行参数之间的关系，并基于离散二次规划法对推力矢量控制方案进行了优化。

In this way, it is easy to regularize discrete scheme and programming. Besides, the numerical solutions can be more steady and the convergent process faster.

为便于统一编程和利用有限边界元素法进行方程的离散，作者对粘性流场的控制方程组进行了标准化处理，通过在连续方程中引入内部阻尼项，使连续方程和动量方程及能量方程具有相同的标准化形式。

In the scheduling layer, we discussed such papermaking workshop which has stochastic demand and failure. Mathematical model is setup. This problem are inverted into discrete dynamic programming.

在调度层针对具有随机需求和纸机故障的造纸车间，建立了数学模型，并利用一致化转移方法将其转化为离散动态规划问题。

The discrete 0-1 programming problem is translated into continuous nonlinear optimization problem by polish function, and the nonlinear optimization problem is solved by contraction algorithm.

3利用过滤函数近似处理连续体拓扑优化问题，使用缩并解法实现了对连续体拓扑优化问题的求解。

After having an analysis on uncertain optimization problems, the thesis introduces the research results of Ben-Tal and Bertsimas, and mainly has a detail discription on robust linear programming and robust discrete optimization.

论文在对不确定优化问题分析的基础上，对鲁棒优化研究的代表人物Ben-Tal和Bertsimas的研究成果进行了总结，重点对鲁棒线性规划和鲁棒离散优化进行了阐述。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。